AllMovie

This week, Jethro has decided to become a professional crystal-ball gazer. His new vocation spells trouble for Granny, who becomes convinced that she has psychic powers. Proof her clairvoyance is delivered when several of her wildest prognostications come true. Connie Sawyer guest stars as Elverna (but not Elverna Bradshaw, Granny's longtime hillbilly rival). "The Crystal Gazers" originally aired on March 20, 1968.